Renaissance Technologies Portfolio holdings
Renaissance Technologies LLC, founded in 1982 by mathematician James Simons as Monemetrics and headquartered in East Setauket, New York, is a legendary quantitative hedge fund managing around $65 billion in assets as of late 2024, renowned for its pioneering use of mathematical models and algorithms in trading. Starting with currency trading and evolving into a secretive powerhouse under its flagship Medallion Fund—launched in 1988—the firm employs PhDs, physicists, and computer scientists to analyze vast datasets, executing high-frequency trades across equities, futures, and derivatives with returns averaging over 66% annually before fees from 1988 to 2018. Simons, who stepped down as chairman in 2021, built a culture of intellectual rigor, limiting Medallion to employees and insiders since 1993 while offering institutional funds like the Renaissance Institutional Equities Fund (RIEF) to outsiders. Now led by Peter Brown and Robert Mercer’s successors, Renaissance remains a benchmark for quant investing, blending academic precision with a low-profile, extraordinarily profitable legacy despite occasional regulatory scrutiny.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$510M |
| 2 |
Pfizer
PFE
|
+$265M |
| 3 |
Gilead Sciences
GILD
|
+$212M |
| 4 |
Comcast
CMCSA
|
+$191M |
| 5 |
Meta Platforms (Facebook)
META
|
+$184M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class C
GOOG
|
+$369M |
| 2 |
SIAL
SIGMA - ALDRICH CORP
SIAL
|
+$330M |
| 3 |
MJN
Mead Johnson Nutrition Company
MJN
|
+$230M |
| 4 |
Amgen
AMGN
|
+$223M |
| 5 |
Teva Pharmaceuticals
TEVA
|
+$145M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 14.46% |
| 2 | Healthcare | 12.72% |
| 3 | Financials | 10.51% |
| 4 | Industrials | 9.69% |
| 5 | Consumer Staples | 9.42% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
251
Marathon Petroleum
MPC
$89.3B
| $43.4M | 0.09% |
837,500
+405,700
| +94% | +$21.2M |
|
|
MODV
252
DELISTED
ModivCare
MODV
| $43.3M | 0.09% |
921,900
+42,100
| +5% | +$2.02M |
|
|
HOUS
253
DELISTED
Anywhere Real Estate
HOUS
| $43M | 0.09% |
1,173,000
+822,600
| +235% | +$32.5M |
|
254
Telecom Argentina
TEO
$5.86B
| $43M | 0.09% |
2,674,700
-141,500
| -5% | -$2.36M |
|
255
Grand Canyon Education
LOPE
$3.99B
| $42.5M | 0.09% |
1,059,300
-173,900
| -14% | -$6.85M |
|
|
LOGM
256
DELISTED
LogMein, Inc.
LOGM
| $42.3M | 0.09% |
630,200
+143,200
| +29% | +$9.96M |
|
257
Morningstar
MORN
$7.38B
| $42M | 0.09% |
521,700
+99,500
| +24% | +$8.06M |
|
258
Essential Utilities
WTRG
$11.5B
| $41.5M | 0.09% |
1,392,917
+426,100
| +44% | +$12.3M |
|
|
CALD
259
DELISTED
Callidus Software, Inc.
CALD
| $41.5M | 0.09% |
2,232,400
-109,900
| -5% | -$2.08M |
|
260
Credit Acceptance
CACC
$5.84B
| $41.4M | 0.09% |
193,500
-107,988
| -36% | -$22.1M |
|
261
Ciena
CIEN
$49.6B
| $41.3M | 0.09% |
1,998,374
+1,771,490
| +781% | +$40.7M |
|
262
Myriad Genetics
MYGN
$502M
| $41M | 0.09% |
949,600
+93,000
| +11% | +$3.93M |
|
|
ORBK
263
DELISTED
Orbotech Ltd
ORBK
| $40.9M | 0.09% |
1,849,900
-39,300
| -2% | -$736K |
|
264
American States Water
AWR
$3.45B
| $40.6M | 0.09% |
967,800
+2,900
| +0.3% | +$120K |
|
|
VRE
265
DELISTED
Veris Residential
VRE
| $40.5M | 0.09% |
1,732,900
+667,203
| +63% | +$14.9M |
|
266
Align Technology
ALGN
$12.6B
| $40.5M | 0.09% |
614,281
+364,481
| +146% | +$23.4M |
|
267
Macerich
MAC
$7.52B
| $40.3M | 0.09% |
499,519
-106,300
| -18% | -$8.54M |
|
268
Trane Technologies
TT
$104B
| $40.1M | 0.09% |
+726,168
| New | +$40.8M |
|
269
Elevance Health
ELV
$83.7B
| $40.1M | 0.09% |
287,900
-463,873
| -62% | -$63.9M |
|
|
GAS
270
DELISTED
AGL Resources Inc
GAS
| $40.1M | 0.09% |
628,600
+370,739
| +144% | +$23.1M |
|
271
Waters Corp
WAT
$37.7B
| $39.9M | 0.09% |
296,696
+1,896
| +0.6% | +$244K |
|
272
Post Holdings
POST
$4.27B
| $39.8M | 0.09% |
984,796
+236,993
| +32% | +$9.81M |
|
273
Kimberly-Clark
KMB
$37.5B
| $39.8M | 0.09% |
312,300
-275,200
| -47% | -$33M |
|
|
DF
274
DELISTED
Dean Foods Company
DF
| $39.8M | 0.09% |
2,317,850
+878,650
| +61% | +$15.8M |
|
|
EQC
275
DELISTED
Equity Commonwealth
EQC
| $39.5M | 0.09% |
1,425,775
+408,279
| +40% | +$11.4M |
|
Similar funds
Renaissance Technologies's Q4 2015 Portfolio in Review
As of Q4 2015, Renaissance Technologies held 3,639 positions worth $45.9B, up 9.5% from $41.9B the previous quarter. Its ten largest holdings account for 9.3% of the portfolio.
Renaissance Technologies deployed $3.07B of net new capital in Q4 2015, opening 509 new positions and adding to 1,872 existing holdings. Its largest new stake was Apple: 17,852,932 shares worth $470M.
By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 11% a quarter earlier, followed by Healthcare and Financials.
On the sell side, the largest reduction was Alphabet (Google) Class C, an estimated $369M trimmed.
- Renaissance Technologies's largest Q4 2015 buy was Apple: 17,852,932 shares worth $470M.
- Renaissance Technologies added most to Gilead Sciences in Q4 2015, an estimated $212M increase.
- Renaissance Technologies's biggest Q4 2015 reduction was Alphabet (Google) Class C, cutting an estimated $369M.
- Renaissance Technologies fully exited SIGMA - ALDRICH CORP in Q4 2015, selling an estimated $330M.
- Renaissance Technologies's ten largest holdings make up 9.3% of its $45.9B portfolio in Q4 2015.
- Renaissance Technologies opened 509 new positions and closed 386 in Q4 2015.
- Renaissance Technologies's portfolio value rose 9.5% quarter-over-quarter to $45.9B.
Based on Renaissance Technologies's 13F filing for Q4 2015, filed 11 Feb 2016.